Kokusai Denshin Denwa Kabushiki Kaisha

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Patents Grantslast 30 patents

Information Patent Grant
Transmitting and receiving diversity system
- Patent number 4,097,804
- Issue date Jun 27, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Masahisa Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile signal coding system
- Patent number 4,097,903
- Issue date Jun 27, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yukio Nakagome
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facsimile signal reception system
- Patent number 4,090,222
- Issue date May 16, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yukio Nakagome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmultiplexer
- Patent number 4,075,429
- Issue date Feb 21, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Fumio Takahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Step-by-step reciprocating mechanism
- Patent number 4,075,539
- Issue date Feb 21, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Tasaku Wada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for receiving radio waves through single antenna apparatus
- Patent number 4,074,266
- Issue date Feb 14, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Hiroshi Yokoi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flying printing system using type belt
- Patent number 4,074,068
- Issue date Feb 14, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Tasaku Wada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Circuit for compensating for nonlinear characteristics in high-freq...
- Patent number 4,068,186
- Issue date Jan 10, 1978
- Kokusai Denshin Denwa Kabushiki Kaisha
- Gunkichi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Echo cancelling system for multiplex telephone circuits
- Patent number 4,064,378
- Issue date Dec 20, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Seishi Kitayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning antenna with moveable beam waveguide feed and defocusing a...
- Patent number 4,062,018
- Issue date Dec 6, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Hiroshi Yokoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for converting number of lines of television signal
- Patent number 4,057,835
- Issue date Nov 8, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Koji Kinuhata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal compression system for binary digital signals
- Patent number 4,057,834
- Issue date Nov 8, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yukio Nakagome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Space diversity system in PCM-TDMA telecommunication system using s...
- Patent number 4,052,670
- Issue date Oct 4, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Tatsuo Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for controlling polarity state of start-stop telegraph signa...
- Patent number 4,045,614
- Issue date Aug 30, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Fumio Takahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite tracking cassegrainian antenna
- Patent number 4,044,361
- Issue date Aug 23, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Hiroshi Yokoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for coding information change picture elements in facsimile...
- Patent number 4,040,093
- Issue date Aug 2, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yukio Nakagome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal combining system for binary pulse signals
- Patent number 4,034,404
- Issue date Jul 5, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yukio Nakagome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of continuously soldering small elements arranged generally...
- Patent number 4,034,180
- Issue date Jul 5, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Toshihiko Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System equalization for repeatered submarine cable system
- Patent number 4,028,644
- Issue date Jun 7, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yasuhiko Niiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording system using magnetic tape
- Patent number 4,025,957
- Issue date May 24, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Tasaku Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Frequency synchronizing system for satellite communication
- Patent number 4,019,138
- Issue date Apr 19, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Tatsuo Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for determining burst sending timing in TDMA communication
- Patent number 4,017,684
- Issue date Apr 12, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Hiroshi Kurihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constant-resistance coupled-line type equalizer
- Patent number 4,013,981
- Issue date Mar 22, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Sotokichi Shintani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for transmitting a coded voice signal
- Patent number 4,012,595
- Issue date Mar 15, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Chuichi Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal identification system
- Patent number 4,001,521
- Issue date Jan 4, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yasuo Fukata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous delay circuit
- Patent number 4,001,611
- Issue date Jan 4, 1977
- Kokusai Denshin Denwa Kabushiki Kaisha
- Tatsuo Maruyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for measuring parameters of quartz crystal unit and a non-re...
- Patent number 3,992,664
- Issue date Nov 16, 1976
- Kokusai Denshin Denwa Kabushiki Kaisha
- Issac Koga
- G01 - MEASURING TESTING
Information Patent Grant
System for demodulating a digital modulated wave
- Patent number 3,992,673
- Issue date Nov 16, 1976
- Kokusai Denshin Denwa Kabushiki Kaisha
- Hisakichi Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for coding two-dimensional information
- Patent number 3,992,572
- Issue date Nov 16, 1976
- Kokusai Denshin Denwa Kabushiki Kaisha
- Yukio Nakagome
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for detecting signal quality of a phase-modulated wave
- Patent number 3,987,422
- Issue date Oct 19, 1976
- Kokusai Denshin Denwa Kabushiki Kaisha
- Hidetaka Yanagidaira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kokusai Denshin Denwa Kabushiki Kaisha

Organization

Patents Grantslast 30 patents

Transmitting and receiving diversity system

Facsimile signal coding system

Facsimile signal reception system

Transmultiplexer

Step-by-step reciprocating mechanism

System for receiving radio waves through single antenna apparatus

Flying printing system using type belt

Circuit for compensating for nonlinear characteristics in high-freq...

Echo cancelling system for multiplex telephone circuits

Scanning antenna with moveable beam waveguide feed and defocusing a...

System for converting number of lines of television signal

Signal compression system for binary digital signals

Space diversity system in PCM-TDMA telecommunication system using s...

System for controlling polarity state of start-stop telegraph signa...

Satellite tracking cassegrainian antenna

System for coding information change picture elements in facsimile...

Signal combining system for binary pulse signals

Method of continuously soldering small elements arranged generally...

System equalization for repeatered submarine cable system

Magnetic recording system using magnetic tape

Frequency synchronizing system for satellite communication

System for determining burst sending timing in TDMA communication

Constant-resistance coupled-line type equalizer

System for transmitting a coded voice signal

Signal identification system

Asynchronous delay circuit

Method for measuring parameters of quartz crystal unit and a non-re...

System for demodulating a digital modulated wave

System for coding two-dimensional information

System for detecting signal quality of a phase-modulated wave